• Consist of the most popular sizes for carpenters, plumbers and electricians
• Superior Multi-Construction holesaws cuts thru wood, wood with nails, bricks, MDF, plaster board, veneer, plastics and so on
• Extra deep cutting, 71mm (2 3/4")
• Time saving Ejector arbors included to simplify the removal of the core without using any tools
• Arbors require a Power drill with 10mm chuck
• Upsize adapter to enlarge existing holes by placing a smaller holesaw inside the other